With their distinctive angular design, Pure glasses from Schott Zweisel make a sophisticated showcase for cocktails and juices, lemonade and iced tea. Both beautiful and extremely durable, they're made from Tritan crystal that maintains its sparkling clarity through years of daily use and entertaining. Sculptural tumblers combine the beauty of crystal with unsurpassed durability. Patented Tritan titanium technology creates break-, chip- and scratch-resistant stemware. Lead-free. Dishwasher safe. Made in Germany by Schott Zwiesel, famous for fine glassware innovations since 1872. Set of six.